books.google.com - In seeking to evaluate the efficacy of post-9/11 homeland security expenses--which have risen by more than a trillion dollars, not including war costs--the common query has been, "Are we safer?" This, however, is the wrong question. Of course we are "safer"--the posting of a single security guard at...http://books.google.com/books/about/Terror_Security_and_Money.html?id=l1IrmjCdguYC&utm_source=gb-gplus-shareTerror, Security, and Money